GoPlus2 is a stackable multi-functional motor and servo control module. The master control integrates the STM32F030C8T6 chipset. The module is equipped with 2-way DC motor drive interface and 4-way servo drive interface. Three PORT-B interfaces(Analog Input,Digital Output,Digital Input) can be expanded. Built-in 500mAh battery and support infrared (IR) transmission and receive. In order to meet the requirements of multi-channel interface power supply at the same time, a DC power interface is provided for external power supply, battery can be charged through the M5Core with USB-C.
Communication protocol: I2C(0x38)
|Main control chip||STM32F030C8T6|
|Expand interface||DC Motor x 2,PORT-B x 3, Servo x 4|
|motor drive||HR8833 H-bridge drive|
|IR||Transmit and Receive|